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Center for Computational Systems Medicine
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FusionGeneSummary

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FusionProtFeature

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FusionGeneSequence

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FusionGenePPI

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RelatedDrugs

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RelatedDiseases

Fusion gene ID: 32878

FusionGeneSummary for SCNN1A_PKNOX1

check button Fusion gene summary
Fusion gene informationFusion gene name: SCNN1A_PKNOX1
Fusion gene ID: 32878
HgeneTgene
Gene symbol

SCNN1A

PKNOX1

Gene ID

6337

5316

Gene namesodium channel epithelial 1 alpha subunitPBX/knotted 1 homeobox 1
SynonymsBESC2|ENaCa|ENaCalpha|SCNEA|SCNN1PREP1|pkonx1c
Cytomap

12p13.31

21q22.3

Type of geneprotein-codingprotein-coding
Descriptionamiloride-sensitive sodium channel subunit alphaalpha ENaC-2alpha-ENaCalpha-NaCHamiloride-sensitive epithelial sodium channel alpha subunitamiloride-sensitive sodium channel subunit alpha 2epithelial Na(+) channel subunit alphanasal epithelial sodihomeobox protein PKNOX1PBX/knotted homeobox 1Pbx regulating protein-1homeobox protein PREP-1human homeobox-containing protein
Modification date2018052220180522
UniProtAcc

P37088

P55347

Ensembl transtripts involved in fusion geneENST00000360168, ENST00000358945, 
ENST00000540037, ENST00000228916, 
ENST00000396966, ENST00000543768, 
ENST00000538979, 
ENST00000291547, 
ENST00000432907, ENST00000607150, 
Fusion gene scores* DoF score2 X 2 X 2=88 X 6 X 4=192
# samples 28
** MAII scorelog2(2/8*10)=1.32192809488736log2(8/192*10)=-1.26303440583379
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: SCNN1A [Title/Abstract] AND PKNOX1 [Title/Abstract] AND fusion [Title/Abstract]

Functional or gene categories assigned by FusionGDB annotation
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types
** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneSCNN1A

GO:0035725

sodium ion transmembrane transport

24124190

HgeneSCNN1A

GO:0050891

multicellular organismal water homeostasis

24124190

HgeneSCNN1A

GO:0055078

sodium ion homeostasis

24124190


check button Fusion gene information from three resources
(ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018))
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
Data typeSourceCancer typeSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
TCGALDOVTCGA-04-1517-01ASCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
* LD: Li Ding group's fusion gene list
  RV: Roel Verhaak group's fusion gene list
  ChiTaRs fusion database

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
5CDS-5UTRENST00000360168ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000360168ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-intronENST00000360168ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000358945ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000358945ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-intronENST00000358945ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-5UTRENST00000540037ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-5UTRENST00000540037ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-intronENST00000540037ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000228916ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000228916ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-intronENST00000228916ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000396966ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000396966ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-intronENST00000396966ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000543768ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-5UTRENST00000543768ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
5CDS-intronENST00000543768ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-5UTRENST00000538979ENST00000291547SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-5UTRENST00000538979ENST00000432907SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+
intron-intronENST00000538979ENST00000607150SCNN1Achr12

6483534

-PKNOX1chr21

44424436

+

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FusionProtFeatures for SCNN1A_PKNOX1


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
SCNN1A

P37088

PKNOX1

P55347

Sodium permeable non-voltage-sensitive ion channelinhibited by the diuretic amiloride. Mediates the electrodiffusionof the luminal sodium (and water, which follows osmotically)through the apical membrane of epithelial cells. Plays anessential role in electrolyte and blood pressure homeostasis, butalso in airway surface liquid homeostasis, which is important forproper clearance of mucus. Controls the reabsorption of sodium inkidney, colon, lung and eccrine sweat glands. Also plays a role intaste perception. {ECO:0000269|PubMed:24124190,ECO:0000269|PubMed:8278374}.

check buttonRetention analysis result of each fusion partner protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

.

* Minus value of BPloci means that the break pointn is located before the CDS.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note


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FusionGeneSequence for SCNN1A_PKNOX1


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences.
(nt: nucleotides, aa: amino acids)

* Fusion amino acid sequences.

* Fusion transcript sequences (only coding sequence (CDS) region).

* Fusion transcript sequences (Full-length transcript).

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FusionGenePPI for SCNN1A_PKNOX1


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page

.

check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors
SCNN1ASTX1A, NEDD4, WWP2, NEDD4L, HECW1, ITCH, TSG101, WWP1, UBE2I, USP10, SNX3, EPN1, AP1M2, USP2, HGS, CSNK2A1, SCNN1B, SERP1, USP8, HYOU1, DERL1, HUWE1, SCNN1GPKNOX1HOXA1, PAX6, PBX1, RFX3, ZBTB3, POU2F1, TFAP4, APP, HMGB2, VPS37C, MOV10, VPS33A, PBX2, PBX4, VPS16, SAR1B, TRAF1, CCDC120, VWA5A, ACOT7, C5orf24


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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RelatedDrugs for SCNN1A_PKNOX1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
HgeneSCNN1AP37088DB00384TriamtereneAmiloride-sensitive sodium channel subunit alphasmall moleculeapproved
HgeneSCNN1AP37088DB00594AmilorideAmiloride-sensitive sodium channel subunit alphasmall moleculeapproved

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RelatedDiseases for SCNN1A_PKNOX1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSCNN1AC1449843Pseudohypoaldosteronism, Type I, Autosomal Recessive3ORPHANET;UNIPROT
HgeneSCNN1AC0010674Cystic Fibrosis2CTD_human
HgeneSCNN1AC0020538Hypertensive disease2CTD_human
HgeneSCNN1AC0024115Lung diseases2CTD_human
HgeneSCNN1AC0027658Neoplasms, Germ Cell and Embryonal1CTD_human
HgeneSCNN1AC0032460Polycystic Ovary Syndrome1CTD_human
HgeneSCNN1AC0032914Pre-Eclampsia1CTD_human
HgeneSCNN1AC0033687Proteinuria1CTD_human
HgeneSCNN1AC0033805Pseudohypoaldosteronism1CTD_human;HPO
HgeneSCNN1AC0221043Liddle Syndrome1CTD_human
HgeneSCNN1AC2751666BRONCHIECTASIS WITH OR WITHOUT ELEVATED SWEAT CHLORIDE 21CTD_human;UNIPROT